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Control Boards

HVAC control boards manage system operation by coordinating ignition, blower operation, safety circuits, and fault monitoring in furnaces and air handlers. NWF Supply stocks a range of OEM and OEM replacement control boards compatible with major HVAC manufacturers including Nordyne, Lennox, Frigidaire, Carrier, and York.

These control boards are used in residential and light commercial furnaces and air handlers to regulate heating cycles, blower timing, limit switches, and diagnostic functions. All replacement boards are selected to meet original equipment specifications for voltage, ignition type, connector layout, and system compatibility, ensuring proper operation and reliable performance.

Our inventory includes direct-replacement HVAC control boards designed for accurate system control, straightforward installation, and long-term reliability in demanding HVAC environments.

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1021575- Nordyne Intertherm OEM Furnace Control Board Sold out
$0.00 - $0.00
$0.00
$125.00
$125.00 - $125.00
$125.00

1021575 Nordyne Intertherm OEM Furnace Control Board

Nortek Global HVAC
Out of stock

This is a brand new OEM Nordyne control board part# 1021575R (also part# 1021575).

$0.00 - $0.00
$0.00
$125.00
$125.00 - $125.00
$125.00
Sold out
624568 624568-0 Intertherm Miller Nordyne OEM Electric Furnace Circuit Control Board
624568 624568-0 Intertherm Miller Nordyne OEM Electric Furnace Circuit Control Board
$0.00 - $0.00
$0.00
$98.00
$98.00 - $98.00
$98.00

624568 624568-0 Intertherm Miller Nordyne OEM Electric Furnace Circuit Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 4 left!

624625 Circuit Control Board for 903091/902987 Electric Furnace Relay Kit.  This is the OEM replacement for obsolete part# 624568

$0.00 - $0.00
$0.00
$98.00
$98.00 - $98.00
$98.00
16V38 Lennox Armstrong Heat Pump Defrost Control Board
16V38 Lennox Armstrong Heat Pump Defrost Control Board Sold out
$0.00 - $0.00
$0.00
$73.00
$73.00 - $73.00
$73.00

16V38 Lennox Armstrong Heat Pump Defrost Control Board

Lennox International Inc.
Out of stock

16V38 Lennox Defrost Circuit Board Control for Heat Pump

$0.00 - $0.00
$0.00
$73.00
$73.00 - $73.00
$73.00
Sold out
Sold out
$280.00 - $280.00
$280.00
$280.00 - $280.00
$280.00

103217-02 Lennox OEM Replacement Gas Furnace Ignition Control Board

Lennox International, Inc.
Out of stock

This is a brand new Lennox furnace control board, part# 27P19.  This is the OEM Replacement for part# 103217-02  

$280.00 - $280.00
$280.00
$280.00 - $280.00
$280.00
Sold out
$0.00 - $0.00
$0.00
$116.00
$116.00 - $116.00
$116.00

624602-B Nordyne Frigidaire Gibson Furnace Control Circuit Board

Nortek Global HVAC, LLC (Nordyne)
Only 4 left!

This is a brand-new Nordyne OEM Gas Furnace Control Board, part number 903429A. This is the OEM replacement for part # 624602/624602-B for M series...

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$0.00 - $0.00
$0.00
$116.00
$116.00 - $116.00
$116.00
VTRONIX R60B Air Handler Control Board
$0.00 - $0.00
$0.00
$80.00
$80.00 - $80.00
$80.00

VTRONIX R60B Air Handler Control Board

Lennox International, Inc.
6 in stock

This is a brand new OEM part# R76700854 Lennox Air Handler Control Board S Series that replaces old part# VTRONIX R60B.

$0.00 - $0.00
$0.00
$80.00
$80.00 - $80.00
$80.00
15D57- Lennox Defrost Circuit Board Kit
15D57- Lennox Defrost Circuit Board Kit
Sold out
$0.00 - $0.00
$0.00
$160.00
$160.00 - $160.00
$160.00

15D57 Lennox OEM Replacement Defrost Circuit Board Kit With Sensor

Lennox International Inc.
Out of stock

This is a brand new Lennox defrost control board with sensor part# 15D57.

$0.00 - $0.00
$0.00
$160.00
$160.00 - $160.00
$160.00
Sold out
919943 Frigidaire Nordyne Furnace Control Board
$0.00 - $0.00
$0.00
$175.00
$175.00 - $175.00
$175.00

919943 Frigidaire Nordyne OEM Furnace Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 5 left!

This is a brand new OEM Nordyne control board part# 919943. 

$0.00 - $0.00
$0.00
$175.00
$175.00 - $175.00
$175.00
624735 Nortek Frigidaire Combustion Ignition/Blower Control Board
624735 Nortek Frigidaire Combustion Ignition/Blower Control Board
Sold out
$0.00 - $0.00
$0.00
$89.00
$89.00 - $89.00
$89.00

624735 Nortek Frigidaire OEM Replacement Combustion Ignition Blower Control Board

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM control board part# 1016380R.  This is the OEM replacement for Nortek part# 624735

$0.00 - $0.00
$0.00
$89.00
$89.00 - $89.00
$89.00
Sold out
624591 Frigidaire Gibson Condensing Gas Furnace Integrated Circuit Control Board
$0.00 - $0.00
$0.00
$283.00
$283.00 - $283.00
$283.00

624591 Frigidaire Gibson Nordyne Gas Furnace Integrated Circuit Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 2 left!

This is a brand new Nordyne OEM furnace control board part# 903106A.  This board is the OEM replacement for obsolete part# 624591.

$0.00 - $0.00
$0.00
$283.00
$283.00 - $283.00
$283.00
1005-185 York Coleman Air Conditioner Control Board
1005-185 York Coleman Air Conditioner Control Board
$0.00 - $0.00
$0.00
$107.00
$107.00 - $107.00
$107.00

1005-185 York Coleman OEM Replacement Air Conditioner Control Board

Johnson Controls (York)
Only 1 left!

This is a brand new York control board part# S1-031-02986-000.  This is the OEM replacement for part #1005-185  

$0.00 - $0.00
$0.00
$107.00
$107.00 - $107.00
$107.00
624665-0 Nordyne Frigidaire Gibson Air Handler Control Board
624665-0 Nordyne Frigidaire Gibson Air Handler Control Board
$0.00 - $0.00
$0.00
$150.00
$150.00 - $150.00
$150.00

624665-0 Nordyne Frigidaire Gibson Air Handler Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 2 left!

624665-0 has been replaced by part number 904532 Main Circuit Control Board for B5 36, 42, 48 Air Handler, as well as model numbers PAH2VM-E36KB/PA...

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$0.00 - $0.00
$0.00
$150.00
$150.00 - $150.00
$150.00
B1370735S- Goodman, Amana Fan Relay Board
B1370735S- Goodman, Amana Fan Relay Board
$0.00 - $0.00
$0.00
$59.00
$59.00 - $59.00
$59.00

PCBFM131 PCBFM131S Goodman Amana OEM Replacement Fan Control Board

Daikin Industries, Ltd. / Goodman Manufacturing Company, LP
Only 2 left!

This is a brand new Goodman control board part# PCBFM103S.  This is the OEM replacement for obsolete part# PCBFM131/PCBFM131S 

$0.00 - $0.00
$0.00
$59.00
$59.00 - $59.00
$59.00
16V37- OEM Lennox Ducane Armstrong Defrost Control Board
$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00

16V37 OEM Lennox Ducane Armstrong Defrost Control Board

Lennox International, Inc. / Allied Air Enterprises LLC
7 in stock

This is a brand new OEM Lennox defrost control board part# 16V37

$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00
HK42FZ011 Carrier Bryant Payne OEM Replacement Furnace Control Board
HK42FZ011 Carrier Bryant Payne OEM Replacement Furnace Control Board
$245.00 - $245.00
$245.00
$245.00 - $245.00
$245.00

HK42FZ011 Carrier Bryant Payne OEM Replacement Furnace Control Board

Carrier / International Comfort Products
Only 1 left!

This is a brand new OEM Carrier control board part# 325878-751.  This is the OEM replacement for part#'s HK42FZ013, HK42FZ034, HK42FZ007, HK42FZ008...

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$245.00 - $245.00
$245.00
$245.00 - $245.00
$245.00
23X17- Lennox Ducane OEM Defrost Control Board
23X17- Lennox Ducane OEM Defrost Control Board
Sold out
$0.00 - $0.00
$0.00
$115.00
$115.00 - $115.00
$115.00

23X17 Lennox Ducane OEM Defrost Control Board

Lennox International, Inc. / Allied Air Enterprises LLC
Out of stock

This is a brand new OEM Lennox defrost board part number 23X17

$0.00 - $0.00
$0.00
$115.00
$115.00 - $115.00
$115.00
Sold out
Sold out
$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00

1035831 Frigidaire Nordyne OEM Hot Gas Defrost Control Board

Nortek Global HVAC, LLC (Nordyne)
Out of stock

This is a brand new OEM Nordyne defrost control board part# 1045845R.  This is the OEM replacement for obsolete part# 1035831

$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
Sold out
40403001- Armstrong Lennox Blower Control Board
40403001- Armstrong Lennox Blower Control Board
$0.00 - $0.00
$0.00
$115.00
$115.00 - $115.00
$115.00

40403001- Armstrong Lennox Blower Control Board

Lennox International, Inc. / Allied Air Enterprises LLC
Only 2 left!

40403001-  Armstrong Blower Control Board (New Part # R40403-003)

$0.00 - $0.00
$0.00
$115.00
$115.00 - $115.00
$115.00
R40403-003 Armstrong Lennox Blower Control Board
R40403-003 Armstrong Lennox Blower Control Board
$0.00 - $0.00
$0.00
$115.00
$115.00 - $115.00
$115.00

R40403-003 Armstrong Lennox Blower Control Board

Lennox International, Inc.
Only 2 left!

R40403-003 Armstrong Blower Control Board

$0.00 - $0.00
$0.00
$115.00
$115.00 - $115.00
$115.00
$135.00 - $135.00
$135.00
$135.00 - $135.00
$135.00

624656 624656R Nordyne Gibson Frigidaire OEM Replacement Defrost Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 5 left!

This is a brand-new Nordyne OEM Defrost Control Board Part# 917178A. This is the OEM replacement for obsolete Part# 624656. This Defrost Control Bo...

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$135.00 - $135.00
$135.00
$135.00 - $135.00
$135.00
1005-171B Goodman OEM Replacement Fan Relay Board
1005-171B Goodman OEM Replacement Fan Relay Board
$0.00 - $0.00
$0.00
$59.00
$59.00 - $59.00
$59.00

1005-171B Goodman OEM Replacement Fan Relay Board

Daikin Industries, Ltd. / Goodman Manufacturing Company, LP
Only 2 left!

1005-171B- Goodman Upgraded Replacement Fan Relay Board (New Part # PCBFM103S)

$0.00 - $0.00
$0.00
$59.00
$59.00 - $59.00
$59.00
100269-02- Lennox Armstrong Heat Pump Defrost Control Board
Sold out
$73.00 - $73.00
$73.00
$73.00 - $73.00
$73.00

100269-02- Lennox Armstrong Heat Pump Defrost Control Board

Lennox International Inc.
Out of stock

100269-02- Lennox Defrost Circuit Board Control for Heat Pump (New Part # 16V38)

$73.00 - $73.00
$73.00
$73.00 - $73.00
$73.00
Sold out
30138000674 Carrier ICP Gree Ductless Mini Split Main Control Board
$0.00 - $0.00
$0.00
$335.00
$335.00 - $335.00
$335.00

30138000674 Carrier ICP Gree Ductless Mini Split Main Control Board

Nortek Global HVAC (Gibson)
Only 1 left!

30138000674 Main Control Board for Gree Mini Split Units

$0.00 - $0.00
$0.00
$335.00
$335.00 - $335.00
$335.00
CESO110063-02 Carrier Bryant Payne Heat Pump Defrost Control Board
Sold out
$0.00 - $0.00
$0.00
$102.00
$102.00 - $102.00
$102.00

CESO110063-02 Carrier Bryant Payne Heat Pump Defrost Control Board

Carrier / International Comfort Products
Out of stock

CESO110063-02 Carrier Defrost Control Board

$0.00 - $0.00
$0.00
$102.00
$102.00 - $102.00
$102.00
Sold out